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0001 `configure' configures ImageMagick 7.1.0-27 to adapt to many kinds of systems.
0002 
0003 Usage: ./configure [OPTION]... [VAR=VALUE]...
0004 
0005 To assign environment variables (e.g., CC, CFLAGS...), specify them as
0006 VAR=VALUE.  See below for descriptions of some useful variables.
0007 
0008 Defaults for the options are specified in brackets.
0009 
0010 Configuration:
0011   -h, --help              display this help and exit
0012       --help=short        display options specific to this package
0013       --help=recursive    display the short help of all the included packages
0014   -V, --version           display version information and exit
0015   -q, --quiet, --silent   do not print `checking ...' messages
0016       --cache-file=FILE   cache test results in FILE [disabled]
0017   -C, --config-cache      alias for `--cache-file=config.cache'
0018   -n, --no-create         do not create output files
0019       --srcdir=DIR        find the sources in DIR [configure dir or `..']
0020 
0021 Installation directories:
0022   --prefix=PREFIX         install architecture-independent files in PREFIX
0023                           [/usr/local]
0024   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
0025                           [PREFIX]
0026 
0027 By default, `make install' will install all the files in
0028 `/usr/local/bin', `/usr/local/lib' etc.  You can specify
0029 an installation prefix other than `/usr/local' using `--prefix',
0030 for instance `--prefix=$HOME'.
0031 
0032 For better control, use the options below.
0033 
0034 Fine tuning of the installation directories:
0035   --bindir=DIR            user executables [EPREFIX/bin]
0036   --sbindir=DIR           system admin executables [EPREFIX/sbin]
0037   --libexecdir=DIR        program executables [EPREFIX/libexec]
0038   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
0039   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
0040   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
0041   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
0042   --libdir=DIR            object code libraries [EPREFIX/lib]
0043   --includedir=DIR        C header files [PREFIX/include]
0044   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
0045   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
0046   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
0047   --infodir=DIR           info documentation [DATAROOTDIR/info]
0048   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
0049   --mandir=DIR            man documentation [DATAROOTDIR/man]
0050   --docdir=DIR            documentation root [DATAROOTDIR/doc/ImageMagick]
0051   --htmldir=DIR           html documentation [DOCDIR]
0052   --dvidir=DIR            dvi documentation [DOCDIR]
0053   --pdfdir=DIR            pdf documentation [DOCDIR]
0054   --psdir=DIR             ps documentation [DOCDIR]
0055 
0056 Program names:
0057   --program-prefix=PREFIX            prepend PREFIX to installed program names
0058   --program-suffix=SUFFIX            append SUFFIX to installed program names
0059   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
0060 
0061 X features:
0062   --x-includes=DIR    X include files are in DIR
0063   --x-libraries=DIR   X library files are in DIR
0064 
0065 System types:
0066   --build=BUILD     configure for building on BUILD [guessed]
0067   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
0068   --target=TARGET   configure for building compilers for TARGET [HOST]
0069 
0070 Optional Features:
0071   --disable-option-checking  ignore unrecognized --enable/--with options
0072   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
0073   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
0074   --enable-silent-rules   less verbose build output (undo: "make V=1")
0075   --disable-silent-rules  verbose build output (undo: "make V=0")
0076   --enable-dependency-tracking
0077                           do not reject slow dependency extractors
0078   --disable-dependency-tracking
0079                           speeds up one-time build
0080   --enable-ld-version-script
0081                           enable linker version script (default is enabled
0082                           when possible)
0083   --enable-bounds-checking
0084                           enable run-time bounds-checking
0085   --enable-osx-universal-binary
0086                           build universal binary on OS X [[default=no]]
0087   --disable-openmp        do not use OpenMP
0088   --enable-opencl         use OpenCL
0089   --disable-largefile     omit support for large files
0090   --enable-shared[=PKGS]  build shared libraries [default=yes]
0091   --enable-static[=PKGS]  build static libraries [default=yes]
0092   --enable-fast-install[=PKGS]
0093                           optimize for fast installation [default=yes]
0094   --disable-libtool-lock  avoid locking (might break parallel builds)
0095   --enable-delegate-build look for delegate libraries in build directory
0096   --disable-deprecated    exclude deprecated methods in MagickCore and
0097                           MagickWand APIs
0098   --disable-installed     Formally install ImageMagick under PREFIX
0099   --disable-cipher        disable enciphering and deciphering image pixels
0100   --enable-zero-configuration
0101                           enable self-contained, embeddable,
0102                           zero-configuration ImageMagick
0103   --enable-hdri           accurately represent the wide range of intensity
0104                           levels found in real scenes
0105   --enable-pipes          enable pipes (|) in filenames
0106   --enable-maintainer-mode
0107                           enable make rules and dependencies not useful (and
0108                           sometimes confusing) to the casual installer
0109   --enable-hugepages      enable 'huge pages' support
0110   --enable-ccmalloc       enable 'ccmalloc' memory debug support
0111   --enable-efence         enable 'efence' memory debug support
0112   --enable-prof           enable 'prof' profiling support
0113   --enable-gprof          enable 'gprof' profiling support
0114   --enable-gcov           enable 'gcov' profiling support
0115   --enable-legacy-support install legacy command-line utilities (default disabled)
0116   --disable-assert        turn off assertions
0117   --disable-docs          disable building of documentation
0118 
0119 Optional Packages:
0120   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
0121   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
0122   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
0123   --with-dmalloc          use dmalloc, as in http://www.dmalloc.com
0124   --with-gcc-arch=<arch>  use architecture <arch> for gcc -march/-mtune,
0125                           instead of guessing
0126   --includearch-dir=DIR   ARCH specific include directory
0127   --sharearch-dir=DIR     ARCH specific config directory
0128   --with-pkgconfigdir=DIR Path to the pkgconfig directory [LIBDIR/pkgconfig]
0129   --without-threads       disable POSIX threads API support
0130   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
0131                           both]
0132   --with-aix-soname=aix|svr4|both
0133                           shared library versioning (aka "SONAME") variant to
0134                           provide on AIX, [default=aix].
0135   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
0136                           compiler's sysroot if not specified).
0137   --with-modules          enable building dynamically loadable modules
0138   --with-method-prefix=PREFIX
0139                           prefix MagickCore API methods
0140   --with-utilities      enable building command-line utilities (default yes)
0141   --with-quantum-depth=DEPTH
0142                           number of bits in a pixel quantum (default 16)
0143   --with-cache=THRESHOLD  set pixel cache threshhold in MB (default available
0144                           memory)
0145   --with-frozenpaths      freeze delegate paths
0146   --without-magick-plus-plus
0147                           disable build/install of Magick++
0148   --with-package-release-name=NAME
0149                           encode this name into the shared library
0150   --with-perl             enable build/install of PerlMagick
0151   --with-perl-options=OPTIONS
0152                           options to pass on command-line when generating
0153                           PerlMagick build file
0154   --with-jemalloc         enable jemalloc memory allocation library support
0155   --with-tcmalloc         enable tcmalloc memory allocation library support
0156   --with-umem             enable umem memory allocation library support
0157   --with-libstdc=DIR      use libstdc++ in DIR (for GNU C++)
0158   --without-bzlib         disable BZLIB support
0159   --with-x                use the X Window System
0160   --without-zip           disable ZIP support
0161   --without-zlib          disable ZLIB support
0162   --without-zstd          disable ZSTD support
0163   --with-apple-font-dir=DIR
0164                           Apple font directory
0165   --with-autotrace        enable autotrace support
0166   --without-dps           disable Display Postscript support
0167   --with-dejavu-font-dir=DIR
0168                           DejaVu font directory
0169   --with-fftw             enable FFTW support
0170   --with-flif             enable FLIF support
0171   --without-fpx           disable FlashPIX support
0172   --without-djvu          disable DjVu support
0173   --without-fontconfig    disable fontconfig support
0174   --without-freetype      disable Freetype support
0175   --without-raqm          disable Raqm support
0176   --without-gdi32         disable Windows gdi32 support
0177   --with-gslib            enable Ghostscript library support
0178   --with-fontpath=DIR     prepend to default font search path
0179   --with-gs-font-dir=DIR  Ghostscript font directory
0180   --with-gvc              enable GVC support
0181   --without-heic          disable HEIC support
0182   --without-jbig          disable JBIG support
0183   --without-jpeg          disable JPEG support
0184   --with-jxl              enable JPEG-XL support
0185   --without-lcms          disable lcms (v1.1X) support
0186   --without-openjp2       disable OpenJP2 support
0187   --without-lqr           disable Liquid Rescale support
0188   --without-lzma          disable LZMA support
0189   --without-openexr       disable OpenEXR support
0190   --without-pango         disable PANGO support
0191   --without-png           disable PNG support
0192   --without-raw           disable Raw support
0193   --with-rsvg             enable RSVG support
0194   --without-tiff          disable TIFF support
0195   --with-urw-base35-font-dir=DIR
0196                           URW-base35 font directory
0197   --without-webp          disable WEBP support
0198   --with-windows-font-dir=DIR
0199                           Windows font directory
0200   --with-wmf              enable WMF support
0201   --without-xml           disable XML support
0202 
0203 Some influential environment variables:
0204   CC          C compiler command
0205   CFLAGS      C compiler flags
0206   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
0207               nonstandard directory <lib dir>
0208   LIBS        libraries to pass to the linker, e.g. -l<library>
0209   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
0210               you have headers in a nonstandard directory <include dir>
0211   CPP         C preprocessor
0212   PKG_CONFIG  path to pkg-config utility
0213   PKG_CONFIG_PATH
0214               directories to add to pkg-config's search path
0215   PKG_CONFIG_LIBDIR
0216               path overriding pkg-config's built-in search path
0217   LT_SYS_LIBRARY_PATH
0218               User-defined run-time library search path.
0219   CXX         C++ compiler command
0220   CXXFLAGS    C++ compiler flags
0221   CXXCPP      C++ preprocessor
0222   XMKMF       Path to xmkmf, Makefile generator for X Window System
0223   ZIP_CFLAGS  C compiler flags for ZIP, overriding pkg-config
0224   ZIP_LIBS    linker flags for ZIP, overriding pkg-config
0225   ZLIB_CFLAGS C compiler flags for ZLIB, overriding pkg-config
0226   ZLIB_LIBS   linker flags for ZLIB, overriding pkg-config
0227   LIBZSTD_CFLAGS
0228               C compiler flags for LIBZSTD, overriding pkg-config
0229   LIBZSTD_LIBS
0230               linker flags for LIBZSTD, overriding pkg-config
0231   AUTOTRACE_CFLAGS
0232               C compiler flags for AUTOTRACE, overriding pkg-config
0233   AUTOTRACE_LIBS
0234               linker flags for AUTOTRACE, overriding pkg-config
0235   fftw3_CFLAGS
0236               C compiler flags for fftw3, overriding pkg-config
0237   fftw3_LIBS  linker flags for fftw3, overriding pkg-config
0238   ddjvuapi_CFLAGS
0239               C compiler flags for ddjvuapi, overriding pkg-config
0240   ddjvuapi_LIBS
0241               linker flags for ddjvuapi, overriding pkg-config
0242   FONTCONFIG_CFLAGS
0243               C compiler flags for FONTCONFIG, overriding pkg-config
0244   FONTCONFIG_LIBS
0245               linker flags for FONTCONFIG, overriding pkg-config
0246   FREETYPE_CFLAGS
0247               C compiler flags for FREETYPE, overriding pkg-config
0248   FREETYPE_LIBS
0249               linker flags for FREETYPE, overriding pkg-config
0250   RAQM_CFLAGS C compiler flags for RAQM, overriding pkg-config
0251   RAQM_LIBS   linker flags for RAQM, overriding pkg-config
0252   GVC_CFLAGS  C compiler flags for GVC, overriding pkg-config
0253   GVC_LIBS    linker flags for GVC, overriding pkg-config
0254   HEIF_CFLAGS C compiler flags for HEIF, overriding pkg-config
0255   HEIF_LIBS   linker flags for HEIF, overriding pkg-config
0256   JXL_CFLAGS  C compiler flags for JXL, overriding pkg-config
0257   JXL_LIBS    linker flags for JXL, overriding pkg-config
0258   LCMS2_CFLAGS
0259               C compiler flags for LCMS2, overriding pkg-config
0260   LCMS2_LIBS  linker flags for LCMS2, overriding pkg-config
0261   LIBOPENJP2_CFLAGS
0262               C compiler flags for LIBOPENJP2, overriding pkg-config
0263   LIBOPENJP2_LIBS
0264               linker flags for LIBOPENJP2, overriding pkg-config
0265   LQR_CFLAGS  C compiler flags for LQR, overriding pkg-config
0266   LQR_LIBS    linker flags for LQR, overriding pkg-config
0267   LZMA_CFLAGS C compiler flags for LZMA, overriding pkg-config
0268   LZMA_LIBS   linker flags for LZMA, overriding pkg-config
0269   OPENEXR_CFLAGS
0270               C compiler flags for OPENEXR, overriding pkg-config
0271   OPENEXR_LIBS
0272               linker flags for OPENEXR, overriding pkg-config
0273   PANGO_CFLAGS
0274               C compiler flags for PANGO, overriding pkg-config
0275   PANGO_LIBS  linker flags for PANGO, overriding pkg-config
0276   PNG_CFLAGS  C compiler flags for PNG, overriding pkg-config
0277   PNG_LIBS    linker flags for PNG, overriding pkg-config
0278   RAW_R_CFLAGS
0279               C compiler flags for RAW_R, overriding pkg-config
0280   RAW_R_LIBS  linker flags for RAW_R, overriding pkg-config
0281   RSVG_CFLAGS C compiler flags for RSVG, overriding pkg-config
0282   RSVG_LIBS   linker flags for RSVG, overriding pkg-config
0283   CAIRO_SVG_CFLAGS
0284               C compiler flags for CAIRO_SVG, overriding pkg-config
0285   CAIRO_SVG_LIBS
0286               linker flags for CAIRO_SVG, overriding pkg-config
0287   WEBP_CFLAGS C compiler flags for WEBP, overriding pkg-config
0288   WEBP_LIBS   linker flags for WEBP, overriding pkg-config
0289   WEBPMUX_CFLAGS
0290               C compiler flags for WEBPMUX, overriding pkg-config
0291   WEBPMUX_LIBS
0292               linker flags for WEBPMUX, overriding pkg-config
0293   XML_CFLAGS  C compiler flags for XML, overriding pkg-config
0294   XML_LIBS    linker flags for XML, overriding pkg-config
0295 
0296 Use these variables to override the choices made by `configure' or to help
0297 it to find libraries and programs with nonstandard names/locations.
0298 
0299 Report bugs to <https://github.com/ImageMagick/ImageMagick/issues>.
0300 ImageMagick home page: <https://imagemagick.org>.